GB639690A - Improvements relating to cement or concrete guns - Google Patents

Improvements relating to cement or concrete guns

Info

Publication number
GB639690A
GB639690A GB3523447A GB3523447A GB639690A GB 639690 A GB639690 A GB 639690A GB 3523447 A GB3523447 A GB 3523447A GB 3523447 A GB3523447 A GB 3523447A GB 639690 A GB639690 A GB 639690A
Authority
GB
United Kingdom
Prior art keywords
conduit
cement
flow
guns
concrete
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3523447A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERIK BJORN NIMSKOV
Original Assignee
ERIK BJORN NIMSKOV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ERIK BJORN NIMSKOV filed Critical ERIK BJORN NIMSKOV
Priority to GB3523447A priority Critical patent/GB639690A/en
Publication of GB639690A publication Critical patent/GB639690A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure

Abstract

639,690. Mixing appliances. NIMSHOV, E. B., and MOLLER, B. (trading. as MOLLER & NIMSKOV). Dec. 31, 1947, No. 35234. [A Specification was laid open to inspection under Sect. 91 of the Acts, April 26. 1948.] [Class 86] [Also in Group XXIX] A jet nozzle 3 for a cement gun comprises a suction conduit 15, a cement conduit 12 and a water conduit 16. When suction is applied to conduit 15 by a source of sub-atmospheric pressure a flow of cement, sand &c. is induced in conduit 12. Water spraying from the annular. passages 17 formed between concentric cones 4, 14, assists the flow of material from conduit 12 and mixes with it at the nozzle. A valve 24a is provided in the water conduit 16 to control the flow.
GB3523447A 1947-12-31 1947-12-31 Improvements relating to cement or concrete guns Expired GB639690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3523447A GB639690A (en) 1947-12-31 1947-12-31 Improvements relating to cement or concrete guns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3523447A GB639690A (en) 1947-12-31 1947-12-31 Improvements relating to cement or concrete guns

Publications (1)

Publication Number Publication Date
GB639690A true GB639690A (en) 1950-07-05

Family

ID=10375390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3523447A Expired GB639690A (en) 1947-12-31 1947-12-31 Improvements relating to cement or concrete guns

Country Status (1)

Country Link
GB (1) GB639690A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128504A (en) * 1982-10-12 1984-05-02 Teplotechna Op Spraying pistol
CN113994796A (en) * 2021-11-01 2022-02-01 淮南中科盛联环保科技股份有限公司 Equipment for spraying thin and re-green soil on surface of barren soil layer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128504A (en) * 1982-10-12 1984-05-02 Teplotechna Op Spraying pistol
CN113994796A (en) * 2021-11-01 2022-02-01 淮南中科盛联环保科技股份有限公司 Equipment for spraying thin and re-green soil on surface of barren soil layer

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